A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.
Classification: Made-up articles of textile material, nesoi
NSN 2925-00-759-5465
NSN 7035-01-141-8076
NSN 5998-01-035-8225
NSN 6685-00-762-2853
NSN 6145-00-548-7195
NSN 5990-00-652-6578
NSN 6220-01-271-6121
NSN 5996-01-014-6103
NSN 5999-01-290-3925
NSN 5915-01-100-1028
NSN 6240-01-194-2206
NSN 5945-01-584-8799